Solid mobo + RAM for R 1700?

~800€ for the CPU (~310€) + mobo (150-200€, less is better) + 16GB RAM (preferably ~150€) + m.2 SSD (PCI-E protocoll so it doesn't occupy a SATA port, 240GB, ~130€)

Those are roughly 40-50€ more expensive than other 16GB kits unfortunately.

That sucks. The Gaming 5 would be my next go-to after the Asus Prime X370 Marten had so many problems with.
Also, what do you mean with "a bit wonky"? Any specific known issues?

I have no idea what that is.

I've seen the list. The Biostar one seems inconsistent with the quality of components used (some very high-end, others just meh).

The Biostar X370 GT7 doesn't get shipped to my country, so that's not an option. The other ones - except the Aorus Gaming 5 - are more expensive that what I'm willing to pay.